New Bitcoin ‘top signal’ is in – the bear market indicator you hate to see

Are cryptocurrency IPOs the most accurate top signal, or is it just a sign that investors keep retesting because it seems true in the late cycle heat?

The tape provides a clean cluster to examine. Coinbase’s direct listing arrived on April 14, 2021, the very day Bitcoin set a then-record high of nearly $64,000.

Stronghold Digital Mining priced its IPO on October 19-20, 2021, about three weeks before Bitcoin’s peak on November 10 at around $68,789.

This cycle, Bullish’s debut on August 13, 2025 and Figure’s price on September 10, 2025, reached nearly $126,198 within eight and four weeks of Bitcoin’s all-time high on October 6.

Grayscale’s public IPO filing on November 13, 2025 followed the top by just over a month, adding late entry into the same window.

There is a familiar rhythm to the game. During strong crypto advances, the path to public markets tends to open up to exchanges, brokers, miners and asset managers, often as volumes, fees and media attention increase.

IPOs in the crypto bull market

Coinbase became the abbreviation for top timing in 2021 because the calendar was right on the day. Stronghold’s placement came near the ultimate cycle high of November, after the market paused from May through July.

In 2025, Bullish and Figure lined up in August and September, while Bitcoin completed the move in early October. The series neither proves a rule nor provides a clock; it gives portfolio managers a clean anchor for late-cycle monitoring because the dates are fixed, the records reveal the business mix, and the deals include details on book quality.

The cluster helps to map risk appetite in real time. Bullish’s debut in August saw heavy first-day trading and a valuation near the top of its range.

The figure costs $25, according to the company, while Bitcoin’s October print set the cycle high among all majors.

The tone then shifted from listing to filing, with Grayscale showing $318.7 million in revenue and $203.3 million in net income for the first nine months of 2025 and acknowledging fee pressures in its public filings.

Gemini’s S-1 went public in mid-August, ahead of the October high, adding to the late cycle of stock market-focused activity.

Calculating the bull market IPO signal

A simple way to track the pattern is to measure the days from each entry to the cycle top. The 2021 and 2025 periods fall into a range that appears tradable, from roughly T minus 60 days to T plus 30 days, with T being the all-time high.

Coinbase hit T0, Stronghold near T minus 22, Bullish near T minus 54, Figure near T minus 26, and Grayscale’s quote near T plus 38. This cadence seems less like a coincidence and more like a funding market timing bias, with teams favoring up-tape windows for valuation while investors discover that liquidity without an open-ended growth path can coincide with secondary market distribution.

Below is a quick table of the anchor data to calibrate that window.

Late cycle measurements do not rule out new highs. Spot Bitcoin ETFs, approved in 2024, created new structural demand that could mitigate the usual post-listing fade.

These sanitary facilities are important for the flow to stock exchanges, miners and asset managers. Yet the role of the public market as a clearing mechanism tends to reassert itself.

When fees are compressed and revenue deviates from peak numbers, as Grayscale’s documents outline, the valuation discipline shows up in the order book and in the rate at which pipeline prices rise.

Balancing the tire

Who sums it up also matters. Stock market listings have been the cleanest timing markers, corresponding to business models that benefit when sales peak.

Miners have a mixed record, with many arriving after the 2021-2022 summit. There are also counterexamples.

Canaan’s IPO in November 2019 ended up closer to the bottom of the bear market, reminding us that macro, product cycle and company details can overwhelm seasonal timing.

The next few checkpoints are simple. See if the cadence and prices of Gemini’s roadshows converge or diverge.

Track how Grayscale’s valuation improves against fee pressures and the mix of retail versus institutional demand.

Keep an eye on Kraken’s 2026 position so you can see in real time if the window reopens after some consolidation.

If the statement needs one sentence, it is this: Crypto IPOs do not raise tops by decree. They cluster towards the end of strong runs, because that’s when the market pays the most for flow-through gains, and this cycle followed the same script.